Description

It also appeared previously in Hadoop-common-trunk-Java8 jenkins on Oct 21.

In the following case, the first server bound to port 53212, and the second one bound to port 53225, which violated the assertion in the test case (the second port is supposed to be no more than the first + 8)

Stacktrace
java.lang.AssertionError: null
at org.junit.Assert.fail(Assert.java:86)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertTrue(Assert.java:52)
at org.apache.hadoop.http.TestHttpServer.checkBindAddress(TestHttpServer.java:539)
at org.apache.hadoop.http.TestHttpServer.testBindAddress(TestHttpServer.java:503)